Smallville/Marvel: Nightingale
Nightingale
http://archiveofourown.org/series/318269
DC/Smallville/Marvel Cinematic Universe
Pairings: Chloe/Steve Rogers
Rating: Mature (adult themes, violence)
Summary: Chloe Sullivan came under scrutiny when her powers first manifested. She had to prove to S.H.I.E.L.D's Oversight that she wasn't the threat they perceived to her to be. Working hard and being the heroic person, she's always been, Chloe found friendship and loyalty from two very private, seemingly stoic individuals. And built a new life for herself as an agent of a protection and law enforcement agency with world-wide jurisdiction.